By Chris White, Director Prosper Group - Property Advisory
At this time of year, it’s easy to see why a property’s orientation matters. The sun sits lowest in the sky around 21 June and shadows cast by the sun are at their longest.
Whether the property you’re considering is a home, investment or business premises, choosing one with the right orientation increases its energy efficiency, making it more comfortable and cost-effective to run. Good orientation reduces the need for auxiliary heating and cooling by letting winter sun in and keeping summer sun out.
The perfect orientation
The ideal orientation for living areas is 15°W-20°E of ‘solar north’ (or true north). This allows standard eave overhangs to admit winter sun to heat the building and exclude summer sun with no effort from occupants.
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